Heidi is one of the Gods of fortune are in trouble of finding someone to be his representative for the game Sorcerers of Luminaries. a highly popular card game where it gives huge prestige and influence in the world he's in charge of.
desperate about the situation, he's looking for his representative in another world instead of his own. and then he finds Saros. a 27 years guy who works at a company that overworks him, this guy has no girlfriend, secluded himself from family, and has an almost nonexistent social life and his hobbies are reading webnovels using his phone.
without a second thought, Heidi was really sure that this guy is the perfect guy to be his representative, and he immediately use his divine miracle to reincarnate him into his world.
but Heidi just doesn't realize yet that Saros's personality is actually way too twisted to be his apostle.